APA (7th ed.) Citation

Ludwell, W., & Wurffbain, J. H. (1641). De contractibus qui re perficiuntur. Scherff.

Chicago Style (17th ed.) Citation

Ludwell, Wilhelm, and Johann Hieronymus Wurffbain. De Contractibus Qui Re Perficiuntur. Altdorphi: Scherff, 1641.

MLA (9th ed.) Citation

Ludwell, Wilhelm, and Johann Hieronymus Wurffbain. De Contractibus Qui Re Perficiuntur. Scherff, 1641.

Warning: These citations may not always be 100% accurate.